Solve various equations
Solve: x+9=15x + 9 = 15x+9=15
x=6x = 6x=6
x=24x = 24x=24
x=−6x = -6x=−6
x=4x = 4x=4
Solve: 4x=284x = 284x=28
x=32x = 32x=32
x=7x = 7x=7
x=112x = 112x=112
Solve: 3x−5=163x - 5 = 163x−5=16
x=3x = 3x=3
x=11x = 11x=11
x=21x = 21x=21
Solve: x2+3=10\frac{x}{2} + 3 = 102x+3=10
x=6.5x = 6.5x=6.5
x=14x = 14x=14
x=26x = 26x=26